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光伏站sf6濃度監測系統報警器廠家

發布時間:2023-11-27 21:33:55       發布人:dxdz  瀏覽量:

光伏站sf6濃度監測系統報警器廠家

SF6氣(qi)(qi)體已有(you)百年(nian)歷史(shi),它(ta)是法國(guo)兩位化學家Moissan和Lebeau于(yu)(yu)1900年(nian)合成的人造惰性氣(qi)(qi)體,1940年(nian)前后,美(mei)國(guo)將其用于(yu)(yu)曼哈(ha)頓計(ji)劃(核軍事)。SF6是強電(dian)(dian)(dian)(dian)負性氣(qi)(qi)體,它(ta)的分子極易吸附(fu)自(zi)由(you)電(dian)(dian)(dian)(dian)子而形成質量大(da)的負離子,削(xue)弱氣(qi)(qi)體中(zhong)碰撞電(dian)(dian)(dian)(dian)離過程,因此(ci)其電(dian)(dian)(dian)(dian)氣(qi)(qi)絕緣(yuan)(yuan)強度很高,在(zai)均勻電(dian)(dian)(dian)(dian)場中(zhong)約為空(kong)氣(qi)(qi)絕緣(yuan)(yuan)強度的2.5倍(bei)。SF6氣(qi)(qi)體在(zai)t≈2000K時出現熱分解高峰,因此(ci)在(zai)交(jiao)流電(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)流過零時,SF6對(dui)弧道的冷卻作用比(bi)空(kong)氣(qi)(qi)強得多,其滅弧能力約為空(kong)氣(qi)(qi)的100倍(bei)。SF6氣(qi)(qi)體絕緣(yuan)(yuan)的管(guan)道輸(shu)電(dian)(dian)(dian)(dian)線(xian)的優點(dian)是介質損(sun)耗小、傳輸(shu)容(rong)量大(da),且可用于(yu)(yu)高落差場合,因此(ci)常用于(yu)(yu)水(shui)電(dian)(dian)(dian)(dian)站出線(xian),取(qu)代常規(gui)的充油(you)電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)體絕緣(yuan)(yuan)的變壓器具(ju)有(you)防火防爆。

雙氣體檢(jian)(jian)(jian)測(ce)(ce)器(qi)主要(yao)由SF6傳感器(qi)和O2傳感器(qi)、溫(wen)濕度傳感器(qi)及CPU主控電(dian)路(lu)、通(tong)(tong)信模塊(kuai)(kuai)、電(dian)源(yuan)(yuan)模塊(kuai)(kuai)等集(ji)成在一(yi)個(ge)優質鋁型材一(yi)體化結(jie)構機(ji)箱內,完成SF6濃度、O2含量及溫(wen)濕度的檢(jian)(jian)(jian)測(ce)(ce)。將(jiang)檢(jian)(jian)(jian)測(ce)(ce)結(jie)果(guo)采用(yong)現場總線(xian)(RS-485)方式傳輸(shu)給監(jian)控主機(ji)或PC機(ji)進(jin)行實時顯示。接(jie)線(xian)方式選用(yong)可(ke)插拔式接(jie)線(xian)端子,電(dian)源(yuan)(yuan)與通(tong)(tong)訊接(jie)線(xian)采用(yong)兩進(jin)兩出接(jie)線(xian)方式,設有接(jie)線(xian)端子護罩,安全(quan)又(you)可(ke)靠(kao)。是具有全(quan)數(shu)字(zi)傳輸(shu)功能的新一(yi)代高精(jing)度雙氣體檢(jian)(jian)(jian)測(ce)(ce)檢(jian)(jian)(jian)測(ce)(ce)器(qi)。

DX6000H型SF6 在(zai)線(xian)監測報警系(xi)統(tong)適(shi)用(yong)于配電(dian)室、開關站、光伏發電(dian)廠、海上風(feng)電(dian)場(chang)、10KV、35KV、220KV開關柜(ju)、GIS室等場(chang)所(suo);設備監測精度高、范(fan)圍廣(guang)、功(gong)能全(quan),具有良(liang)好的擴展性(xing) 2.1 采用(yong)1024*600觸(chu)摸屏,全(quan)中(zhong)文菜單(dan)操(cao)作,界(jie)面友(you)好,操(cao)作簡單(dan); 2.2 設備集成三(san)組485接口,采用(yong)插拔式接線(xian)端子(zi)接線(xian)簡單(dan),具有良(liang)好的抗(kang)干擾能力(li),總線(xian)通訊,布線(xian)經濟(ji),安裝方便; 2.3 三(san)組DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自(zi)動故(gu)障(zhang)檢測,并能用(yong)中(zhong)文顯示處準確的故(gu)障(zhang)部位及(ji)類型; 2.5 自(zi)動檢索探測器地址及(ji)狀態,SF6/O2/溫濕度探測器在(zai)同一系(xi)統(tong)監控(kong); 2.6 大容量儲(chu)存芯片,循環記(ji)錄報警信息(xi),大可記(ji)錄50000條; 2.7 RS485上傳(chuan)接口,標準modbus Rtu通訊協(xie)議。

2.8 關(guan)鍵參數(shu)(shu),加密設定,防止(zhi)誤操作(zuo) 2.9 多可(ke)(ke)(ke)選配(pei)7組(zu)繼電器(qi),繼電器(qi)控制方式可(ke)(ke)(ke)軟(ruan)件設置(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)(shi)-分(fen)-秒(miao)設置(zhi)(zhi)功(gong)能,并且帶(dai)有(you)每周七天(tian)分(fen)別(bie)顯(xian)示(shi)(shi)(shi)功(gong)能 壁掛式SF6氣(qi)(qi)(qi)體(ti)(ti)報(bao)警(jing)(jing)(jing)主(zhu)(zhu)機_SF6氧氣(qi)(qi)(qi)一體(ti)(ti)式探測(ce)器(qi)_SF6泄漏在線監(jian)測(ce)報(bao)警(jing)(jing)(jing)系(xi)統(tong)_SF6氣(qi)(qi)(qi)體(ti)(ti)在線監(jian)測(ce)報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)(ti)在線監(jian)測(ce)報(bao)警(jing)(jing)(jing)系(xi)統(tong) 三(san)章:主(zhu)(zhu)要技(ji)術指標(biao) 3.1 壁掛式主(zhu)(zhu)機技(ji)術指標(biao)(DX6000H型) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作(zuo)溫度(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du)(du): ≤93%RH 3.1.5 顯(xian)示(shi)(shi)(shi)方式: 列表顯(xian)示(shi)(shi)(shi),每頁顯(xian)示(shi)(shi)(shi)8組(zu)或(huo)10組(zu)數(shu)(shu)據(ju)(每組(zu)包括SF6/02/溫度(du)(du)/濕度(du)(du)四(si)種數(shu)(shu)據(ju)和兩種數(shu)(shu)據(ju)狀(zhuang)態) 3.1.6 上傳參數(shu)(shu): 默(mo)(mo)(mo)(mo)認(ren)ID 1(可(ke)(ke)(ke)調),默(mo)(mo)(mo)(mo)認(ren)波(bo)特率(lv)9600(可(ke)(ke)(ke)調) 3.1.7 人體(ti)(ti)感應(ying):默(mo)(mo)(mo)(mo)認(ren)開(kai)(kai)啟(qi)感應(ying)亮屏(ping)功(gong)能 3.1.8 屏(ping)幕保護:默(mo)(mo)(mo)(mo)認(ren)開(kai)(kai)啟(qi)亮屏(ping)5分(fen)鐘后(hou)自(zi)(zi)動(dong)息屏(ping),人體(ti)(ti)感應(ying)或(huo)觸摸可(ke)(ke)(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)功(gong)能:自(zi)(zi)動(dong)排(pai)風(feng)(feng),定時(shi)(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng),延(yan)時(shi)(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng)可(ke)(ke)(ke)設置(zhi)(zhi)低1s,大12H,自(zi)(zi)動(dong)排(pai)風(feng)(feng)分(fen)為12組(zu),可(ke)(ke)(ke)設置(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)數(shu)(shu)、開(kai)(kai)啟(qi)日期、開(kai)(kai)啟(qi)時(shi)(shi)間(jian)及啟(qi)動(dong)時(shi)(shi)間(jian)(啟(qi)動(dong)時(shi)(shi)間(jian)可(ke)(ke)(ke)更改)功(gong)能 sf6氣(qi)(qi)(qi)體(ti)(ti)報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)(ti)報(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)警(jing)(jing)(jing)主(zhu)(zhu)機_SF6報(bao)警(jing)(jing)(jing)器(qi)。

六(liu)氟(fu)(fu)化(hua)(hua)(hua)(hua)(hua)硫氣(qi)體報警(jing)器(qi)(qi),六(liu)氟(fu)(fu)化(hua)(hua)(hua)(hua)(hua)硫報警(jing)器(qi)(qi),六(liu)氟(fu)(fu)化(hua)(hua)(hua)(hua)(hua)硫泄漏報警(jing)器(qi)(qi),能(neng)自(zi)動適應環境的(de)(de)變化(hua)(hua)(hua)(hua)(hua),自(zi)動修正傳(chuan)感(gan)器(qi)(qi)的(de)(de)老(lao)化(hua)(hua)(hua)(hua)(hua)曲線,保持恒定(ding)的(de)(de)報警(jing)靈敏(min)度,具(ju)備識別(bie)傳(chuan)感(gan)器(qi)(qi)故(gu)障(zhang)及(ji)提供(gong)高濃度氣(qi)體超限保護的(de)(de)能(neng)力,當傳(chuan)感(gan)器(qi)(qi)由(you)于老(lao)化(hua)(hua)(hua)(hua)(hua)而可能(neng)失(shi)去功(gong)能(neng)時,六(liu)氟(fu)(fu)化(hua)(hua)(hua)(hua)(hua)硫氣(qi)體報警(jing)器(qi)(qi)能(neng)自(zi)動識別(bie)并報警(jing),有效避(bi)免了(le)漏報,內置唯一的(de)(de)電子(zi)串號,無需撥碼,避(bi)免了(le)撥碼開關的(de)(de)機械故(gu)障(zhang)帶來的(de)(de)系統不穩(wen)定(ding)。

光伏站sf6濃度監測系統報警器廠家 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 光伏站sf6濃度監測系統報警器廠家

燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子

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